// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
* @name: S15.5.4.6_A1_T9;
* @section: 15.5.4.6;
* @assertion: String.prototype.concat([,[...]]);
* @description: Call concat([,[...]]) function with function(){}() argument of string object;
*/

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
//since ToString(undefined) evaluates to "undefined" concat(undefined) evaluates to concat("undefined")
if (new String(42).concat(function(){}()) !== "42undefined") {
  $ERROR('#1: new String(42).concat(function(){}()) === "42undefined". Actual: '+new String(42).concat(function(){}()) ); 
}
//
//////////////////////////////////////////////////////////////////////////////
